576757480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1059

約数の個数: 128

約数和(自身を含む): 1483130880

約数和(自身を除く): 906373400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 37, 40, 52, 62, 65, 74, 104, 124, 130, 148, 155, 185, 248, 260, 296, 310, 370, 403, 481, 520, 620, 740, 806, 962, 967, 1147, 1240, 1480, 1612, 1924, 1934, 2015, 2294, 2405, 3224, 3848, 3868, 4030, 4588, 4810, 4835, 5735, 7736, 8060, 9176, 9620, 9670, 11470, 12571, 14911, 16120, 19240, 19340, 22940, 25142, 29822, 29977, 35779, 38680, 45880, 50284, 59644, 59954, 62855, 71558, 74555, 100568, 119288, 119908, 125710, 143116, 149110, 149885, 178895, 239816, 251420, 286232, 298220, 299770, 357790, 389701, 465127, 502840, 596440, 599540, 715580, 779402, 930254, 1109149, 1199080, 1431160, 1558804, 1860508, 1948505, 2218298, 2325635, 3117608, 3721016, 3897010, 4436596, 4651270, 5545745, 7794020, 8873192, 9302540, 11091490, 14418937, 15588040, 18605080, 22182980, 28837874, 44365960, 57675748, 72094685, 115351496, 144189370, 288378740, 576757480]

約数ペア:

[(1, 576757480), (2, 288378740), (4, 144189370), (5, 115351496), (8, 72094685), (10, 57675748), (13, 44365960), (20, 28837874), (26, 22182980), (31, 18605080), (37, 15588040), (40, 14418937), (52, 11091490), (62, 9302540), (65, 8873192), (74, 7794020), (104, 5545745), (124, 4651270), (130, 4436596), (148, 3897010), (155, 3721016), (185, 3117608), (248, 2325635), (260, 2218298), (296, 1948505), (310, 1860508), (370, 1558804), (403, 1431160), (481, 1199080), (520, 1109149), (620, 930254), (740, 779402), (806, 715580), (962, 599540), (967, 596440), (1147, 502840), (1240, 465127), (1480, 389701), (1612, 357790), (1924, 299770), (1934, 298220), (2015, 286232), (2294, 251420), (2405, 239816), (3224, 178895), (3848, 149885), (3868, 149110), (4030, 143116), (4588, 125710), (4810, 119908), (4835, 119288), (5735, 100568), (7736, 74555), (8060, 71558), (9176, 62855), (9620, 59954), (9670, 59644), (11470, 50284), (12571, 45880), (14911, 38680), (16120, 35779), (19240, 29977), (19340, 29822), (22940, 25142)]